CN102553402A - Adsorption drying machine - Google Patents

Adsorption drying machine Download PDF

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Publication number
CN102553402A
CN102553402A CN2012100042842A CN201210004284A CN102553402A CN 102553402 A CN102553402 A CN 102553402A CN 2012100042842 A CN2012100042842 A CN 2012100042842A CN 201210004284 A CN201210004284 A CN 201210004284A CN 102553402 A CN102553402 A CN 102553402A
Authority
CN
China
Prior art keywords
air
tube
air inlet
drying
assembly
Prior art date
Application number
CN2012100042842A
Other languages
Chinese (zh)
Inventor
郭应辉
Original Assignee
郭应辉
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 郭应辉 filed Critical 郭应辉
Priority to CN2012100042842A priority Critical patent/CN102553402A/en
Priority claimed from PCT/CN2012/078348 external-priority patent/WO2013102344A1/en
Publication of CN102553402A publication Critical patent/CN102553402A/en

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Abstract

The invention is applicable to the technical field of adsorption separation devices and provides an adsorption drying machine. The adsorption drying machine comprises an air inlet assembly, an air outlet assembly, an exhaust assembly and adsorption drying pipes. The air inlet assembly and the air outlet assembly are respectively connected to the adsorption drying pipes. A refrigerating part is arranged in the air inlet assembly. According to the adsorption drying machine provided by the invention, the refrigerating part is arranged in the air inlet assembly, so that the air inlet temperature can be effectively reduced to separate out moisture in airflow; and the moisture contained in the airflow is reduced, so that the drying load of the adsorption drying machine is reduced, and the drying capacity of the adsorption drying machine is further improved. The refrigerating part is arranged in the air inlet assembly, the heat exchange efficiency is high, the heat loss is low, the adsorption drying machine has high adsorption drying efficiency, the drying effect is good, the energy consumption is reduced and the adsorption drying machine is beneficial to reducing the using cost of a user and accords with the low-carbon and environmental-friendly development tendency.

Description

Adsorptive drier

Technical field

The invention belongs to absorption from the device technique field, relate in particular to the adsorptive drier that a kind of adsorption dry is effective, energy consumption is low.

Background technology

Present adsorptive drier, it directly feeds the adsorption dry pipe with compressed air by air inlet mostly, directly air is flowed out through the gas outlet then, the adsorption dry weak effect, equipment energy consumption is high, and use cost is high.

Summary of the invention

The objective of the invention is to overcome the deficiency of above-mentioned prior art, a kind of adsorptive drier is provided, its adsorption dry is effective, and equipment energy consumption is low, and use cost is low.

Technical scheme of the present invention is: a kind of adsorptive drier, comprise air intake assembly, go out pneumatic module, gas deflation assembly and drying tube, said air intake assembly with go out pneumatic module and be connected to said drying tube, in the said air intake assembly refrigeration part is set.

Particularly, said drying tube is provided with at least two groups, is provided with drier in the said adsorption dry pipe, and said at least two group adsorption dry pipes hocket and adsorb and reproduction operation.

Particularly, said adsorption dry pipe in a tubular form, its lower end is removably connected to said air intake assembly, its upper end is removably connected to the said pneumatic module that goes out.

Particularly; Said air intake assembly comprises air inlet pipe and intake valve, and said intake valve is connected in said air inlet pipe, and said air inlet pipe is arranged at the lower end of said drying tube; Said air inlet pipe has the air inlet cushion chamber that is communicated with said drying tube, and said refrigeration part is arranged in the said air inlet cushion chamber.

Particularly, said gas deflation assembly comprises air bleeding valve and muffler, and said air bleeding valve is connected in said air intake assembly, and said muffler is arranged on the said air bleeding valve.

Further, saidly go out in the pneumatic module to be provided with heater block.

Particularly; Saidly go out pneumatic module and comprise escape pipe and air outlet valve, said air outlet valve is connected in said escape pipe, and said escape pipe is arranged at the upper end of said drying tube; Said escape pipe has the cushion chamber of giving vent to anger that is communicated with said drying tube, and said heater block is arranged in the said cushion chamber of giving vent to anger.

Particularly, said refrigeration part comprises cooling tube, and said cooling tube is connected in the cold medium compressor that cooling water pipe maybe can produce refrigerant.

Particularly, said heater block comprises electric heating tube or heat-exchange tube, and said heat-exchange tube is connected in the high temperature compressed air outlet of air compressor or the heating end of said cold medium compressor.

Particularly, the circuitous bending of said cooling tube is provided with; The circuitous bending of said heat-generating pipe is provided with.

A kind of adsorptive drier provided by the invention, through refrigeration part is arranged in the air intake assembly, it can reduce intake air temperature effectively; Thereby the moisture in the air-flow is separated out, and the moisture that holds in the air-flow reduces, to the dry load reduction of absorption drier; And then having strengthened the drying capacity of absorption drier, the adsorption dry efficient of equipment is high, and drying effect is good; Reduce energy consumption, helped reducing user's use cost, met the development trend of low-carbon environment-friendly.

Description of drawings

Fig. 1 is the front view of the adsorptive drier that provides of the embodiment of the invention;

Fig. 2 is an A-A place generalized section among Fig. 1;

Fig. 3 is a B-B place generalized section among Fig. 1;

Fig. 4 is the side view of the adsorptive drier that provides of the embodiment of the invention;

Fig. 5 is the schematic perspective view after adsorptive drier that the embodiment of the invention provides is loaded onto cold medium compressor.

The specific embodiment

In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.

Like Fig. 1~shown in Figure 5, a kind of adsorptive drier that the embodiment of the invention provides, adsorptive drier can be used for the device of air drying, separation, absorption for compressed air drier or nitrogen-making device etc.Above-mentioned adsorptive drier; Comprise air intake assembly 100, go out pneumatic module 200, gas deflation assembly 400 and drying tube 300; Said air intake assembly 100 with go out pneumatic module 200 and be connected to said drying tube 300; Said gas deflation assembly 400 is connected with air intake assembly 100, in the said air intake assembly 100 refrigeration part 500 is set.Gas deflation assembly 400 can be used for discharges such as moisture, impurity.Drying tube 300 is divided into two groups, two groups of hocket respectively absorption and regeneration.Air-flow gets into from air intake assembly 100; The drying tube 300 of flowing through then carries out drying, absorption, flow to out pneumatic module 200 from drying tube 300 again, and wherein most dry Compressed Gas is discharged from going out pneumatic module 200; The sub-fraction air-flow flows to the regeneration group from absorption group drying tube 300; So that regeneration group drying tube 300 is carried out desorption,, discharge through gas deflation assembly 400 then to guarantee the adsorption efficiency of next circulation.Adsorptive drier provided by the present invention, it is through being arranged at refrigeration part 500 in the air intake assembly 100, and it can reduce intake air temperature effectively; Thereby the moisture in the air-flow is separated out, and the moisture that holds in the air-flow reduces, to the dry load reduction of absorption drier; And then strengthened the drying capacity of absorption drier, and the adsorption capacity of absorption drier improves greatly, and drier Yin Wendu is low also can to strengthen adsorption capacity; The adsorption dry efficient of equipment is high, and drying effect is good, has reduced energy consumption; Help reducing user's use cost, meet the development trend of low-carbon environment-friendly.

Particularly, like Fig. 1~shown in Figure 5, said drying tube 300 is provided with at least two groups, and every group comprises at least one drying tube 300.In concrete the application, the quantity of drying tube 300 and arrangement mode can be decided according to actual conditions, all belong to protection scope of the present invention.Be provided with drier in the said drying tube 300, said at least two group drying tubes 300 hocket and adsorb and reproduction operation, on the one hand clean gas endlessly can be provided, and can improve the efficient of adsorption dry on the other hand.

Preferably, like Fig. 1~shown in Figure 5, said drying tube 300 in a tubular form, its lower end is removably connected to said air intake assembly 100, its upper end is removably connected to the said pneumatic module 200 that goes out, so that the maintenance of product is convenient in dismounting and change drying tube 300.

Particularly; Like Fig. 1~shown in Figure 5, said air intake assembly 100 comprises air inlet pipe 110 and intake valve 120, and said intake valve 120 is connected in said air inlet pipe 110; Intake valve 120 can be arranged at correct positions such as side or the bottom of air inlet pipe 110, to be used to control air inlet.Said air inlet pipe 110 is arranged at the lower end of said drying tube 300, and said air inlet pipe 110 has the air inlet cushion chamber 101 that is communicated with said drying tube 300, and said refrigeration part 500 is arranged in the said air inlet cushion chamber 101; Refrigeration is good; Charge air flow can be cooled off uniformly, and can reduce the heat exchange of refrigeration part 500 and external environment condition, avoid energy loss; Cooling effectiveness is high, cools off required energy consumption and reduces.

Further, like Fig. 1~shown in Figure 5, saidly go out in the pneumatic module 200 to be provided with heater block 600; Heater block 600 can heat the air-flow that from absorption group drying tube 300, flows out; The temperature of air-flow is raise, and the fraction air-flow can purge regeneration group drying tube 300 from top to bottom, thereby the desiccant temperature in the drying tube 300 is raise; And then be able to desorption and regeneration efficiently; Regeneration efficiency is high, helps improving the effect of adsorption dry, and this part air-flow is finally discharged through air bleeding valve and muffler.In concrete the application, two groups of drying tubes 300, wherein the air-flow through cooling flows from bottom to top in one group; To carry out adsorption dry, obtain the compressed air of compression drying, simultaneously; Fraction air-flow through intensification in another group is a regeneration air stream, and it flows from the top down, so that the drier desorption and regeneration; Through improving the temperature of regeneration air stream, the water separation capability of drier is strengthened greatly, reduced the loss of regeneration air stream.

More specifically; Like Fig. 1~shown in Figure 5; Saidly go out pneumatic module 200 and comprise tracheae 210 and air outlet valve 220, said air outlet valve 220 is connected in said escape pipe 210, and said escape pipe 210 is arranged at the upper end of said drying tube 300; Said escape pipe 210 has the cushion chamber 201 of giving vent to anger that is communicated with said drying tube 300, and said heater block 600 is arranged in the said cushion chamber 201 of giving vent to anger.Through heater block 600 being arranged in the cushion chamber 201 of giving vent to anger, reduced thermal loss on the one hand, improve regeneration efficiency, can make product with compact structure on the other hand.

More specifically, like Fig. 1~shown in Figure 5, said gas deflation assembly 400 comprises air bleeding valve 410 and muffler 420, and said air bleeding valve 220 is connected in said air inlet pipe 110, and said muffler 10 is arranged on the said air bleeding valve 410, to reduce exhaust noise.

Particularly, like Fig. 1~shown in Figure 5, said refrigeration part 500 comprises cooling tube 510, and in the present embodiment, cooling tube 510 is " U " word or spirality, and it is arranged to rare two, and every cooling tube 510 is provided with the low-temperature receiver inlet and exports with low-temperature receiver.Said cooling tube 510 is connected in the cold medium compressor 700 that can produce refrigerant or outer loop cooling water etc.In the present embodiment, cooling tube 510 is connected in cold medium compressor 700.Cooling tube 510 is arranged in the air inlet cushion chamber 101; Cold medium compressor 700 can be arranged at air inlet cushion chamber 101 outsides, and its refrigeration end is connected in cooling tube 510, the refrigerant of the sweat cooling cooling tube 510 of can flowing through; The temperature of cooling tube 510 is reduced, reach the purpose that reduces intake air temperature.

Particularly, like Fig. 1~shown in Figure 5, said heater block 600 comprises heat-generating pipe 610; Heat-generating pipe 610 can be electric heating tube or heat-exchange tube; Heat-generating pipe 610 can be " U " word or spirality etc., and in the present embodiment, heat-generating pipe 610 is a heat-exchange tube; It is arranged to rare two, and every heat-generating pipe 610 is provided with thermal source inlet and thermal source outlet.Said heat-generating pipe 610 is connected in the high temperature compressed air outlet of air compressor or the heating end of said cold medium compressor 700; In the present embodiment, heat-generating pipe 610 is connected in the heating end of cold medium compressor 700, the waste heat that the refrigerant compression course of work the is produced heat-generating pipe 610 that can lead; The temperature of heat-generating pipe 610 is improved; Cold medium compressor 700 is not only lowered the temperature to cooling tube 510, simultaneously heat-generating pipe 610 is heated up, and has utilized cold medium compressor 700 dexterously.Refrigeration through utilizing cold medium compressor 700 is lowered the temperature to compressed air; The heat of compression back refrigerant is heated to regeneration air stream, not only can improve the adsorption efficiency of absorption drier greatly, and the loss of regeneration gas is reduced greatly, thereby saves energy consumption.

Refrigerant raises through cold medium compressor 700 compression back temperature; It heats regeneration air stream through heat-generating pipe 610 or the heat exchanger that is positioned at pneumatic module 200; Regeneration air stream can raise the regeneration air stream temperature through this heat exchanger, and this heat exchanger can be arranged at give vent to anger cushion chamber 201 inboards or the outside; Through condenser refrigerant is lowered the temperature during refrigeration; Be positioned at the cooling tube 510 of air inlet cushion chamber 101 again by refrigerant evaporation refrigeration and entering through capillary; To reduce intake air temperature; Be back to cold medium compressor 700 then and carry out next circulation, adsorptive drier provided by the invention, it is lowered the temperature to compressed air through the refrigeration of utilizing cold medium compressor 700; The heat of compression back refrigerant is heated to regeneration air stream, not only can improve the adsorption efficiency of absorption drier greatly, and the loss of regeneration gas is reduced greatly, thereby saves energy consumption.

Additionally, cooling tube 510 also can be connected in refrigerant sources such as cooling water, cold air, all belongs to protection scope of the present invention.

Additionally, heat-generating pipe 610 also can be connected in evaporation thermal source, hot-water line etc., and perhaps, heat-generating pipe 610 also can be for electrothermal tube etc., all belongs to protection scope of the present invention.

Further, said adsorptive drier also comprises the temperature controller of the temperature that is used to detect, control said air intake assembly 100 and gas deflation assembly 200, and product reliability is high.

Particularly, the 510 circuitous bendings of said cooling tube are provided with, and the length of run of cooling tube 510 is long, and effective area is big, and the air-flow cooling tube 510 of can flowing through to reach better cooling effect full and uniformly.

More specifically, cooling tube 510 can be provided with one deck or two layers or multilayer, with further raising cooling effect, reduces intake air temperature, improves adsorption efficiency.

Particularly, the 610 circuitous bendings of said heat-generating pipe are provided with, and the length of run of heat-generating pipe 610 is long, and effective area is big, and the air-flow heat-generating pipe 610 of can flowing through to reach better heating effect full and uniformly.

More specifically, heat-generating pipe 610 can be provided with one deck or two layers or multilayer, with further raising heats, improves the flyback gas flow temperature, improves the regeneration efficiency of drier.

In concrete the application, refrigeration part 500 is as heat-exchanging part, and it can only be arranged in the air intake assembly 100, also heater block 400 can be set simultaneously in gas deflation assembly 200.

The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces or improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. adsorptive drier comprises air intake assembly, goes out pneumatic module, gas deflation assembly and drying tube, said air intake assembly with go out pneumatic module and be connected to said drying tube, it is characterized in that, in the said air intake assembly refrigeration part is set.
2. adsorptive drier as claimed in claim 1 is characterized in that, said adsorption dry pipe is provided with at least two groups, is provided with adsorption desiccant in the said drying tube, and said at least two group drying tubes hocket and adsorb and reproduction operation.
3. adsorptive drier as claimed in claim 1 is characterized in that, said drying tube in a tubular form, its lower end is removably connected to said air intake assembly, its upper end is removably connected to the said pneumatic module that goes out.
4. adsorptive drier as claimed in claim 1; It is characterized in that; Said air intake assembly comprises air inlet pipe and intake valve, and said intake valve is connected in said air inlet pipe, and said air inlet pipe is arranged at the lower end of said drying tube; Said air inlet pipe has the air inlet cushion chamber that is communicated with said drying tube, and said refrigeration part is arranged in the said air inlet cushion chamber.
5. adsorptive drier as claimed in claim 1 is characterized in that said gas deflation assembly comprises air bleeding valve and muffler, and said air bleeding valve is connected in said air intake assembly, and said muffler is arranged on the said air bleeding valve.
6. like each described adsorptive drier in the claim 1 to 5, it is characterized in that, saidly go out in the pneumatic module to be provided with heater block.
7. adsorptive drier as claimed in claim 6; It is characterized in that; Saidly go out pneumatic module and comprise escape pipe and air outlet valve, said air outlet valve is connected in said escape pipe, and said escape pipe is arranged at the upper end of said drying tube; Said escape pipe has the cushion chamber of giving vent to anger that is communicated with said drying tube, and said heater block is arranged in the said cushion chamber of giving vent to anger.
8. adsorptive drier as claimed in claim 5 is characterized in that said refrigeration part comprises cooling tube, and said cooling tube is connected in the cold medium compressor that cooling water pipe maybe can produce refrigerant.
9. adsorptive drier as claimed in claim 8 is characterized in that said heater block comprises electric heating tube or heat-exchange tube, and said heat-exchange tube is connected in the high temperature compressed air outlet of air compressor or the heating end of said cold medium compressor.
10. adsorptive drier as claimed in claim 9 is characterized in that, the circuitous bending of said cooling tube is provided with; The circuitous bending of said heat-generating pipe is provided with.
CN2012100042842A 2012-01-06 2012-01-06 Adsorption drying machine CN102553402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100042842A CN102553402A (en) 2012-01-06 2012-01-06 Adsorption drying machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2012100042842A CN102553402A (en) 2012-01-06 2012-01-06 Adsorption drying machine
PCT/CN2012/078348 WO2013102344A1 (en) 2012-01-06 2012-07-09 Adsorption dryer

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CN102553402A true CN102553402A (en) 2012-07-11

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102553403A (en) * 2012-01-06 2012-07-11 郭应辉 Adsorption drying machine
WO2013102345A1 (en) * 2012-01-06 2013-07-11 深圳市贝腾科技有限公司 Adsorption dryer
CN103575762A (en) * 2012-08-06 2014-02-12 中国石油化工股份有限公司 Water removal method for water-containing lubricating oil
WO2015062341A1 (en) * 2013-10-28 2015-05-07 W¼£Væ·V½bY©¸Ye´XxjW«ØWæiZr°VeÐV±½ Adsorbing and drying device
CN105004151A (en) * 2015-07-10 2015-10-28 苏州赛弗尔机械有限公司 Air-volume-variable simple absorption dryer
CN105004172A (en) * 2015-07-14 2015-10-28 苏州赛弗尔机械有限公司 Bypass type simple adsorption dryer with variable air volume
WO2016145995A1 (en) * 2015-03-13 2016-09-22 深圳市贝腾科技有限公司 Adsorption-separation-apparatus
WO2020062992A1 (en) * 2018-09-30 2020-04-02 深圳市贝腾科技有限公司 Drying and filtering device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251458A (en) * 1991-08-19 1993-10-12 Tchernev Dimiter I Process and apparatus for reducing the air cooling and water removal requirements of deep-level mines
CN201783284U (en) * 2010-09-08 2011-04-06 郭应辉 Adsorption separation device
CN102553403A (en) * 2012-01-06 2012-07-11 郭应辉 Adsorption drying machine
CN202427328U (en) * 2012-01-06 2012-09-12 郭应辉 Absorption dryer
CN202460431U (en) * 2012-01-06 2012-10-03 郭应辉 Adsorption drying machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251458A (en) * 1991-08-19 1993-10-12 Tchernev Dimiter I Process and apparatus for reducing the air cooling and water removal requirements of deep-level mines
CN201783284U (en) * 2010-09-08 2011-04-06 郭应辉 Adsorption separation device
CN102553403A (en) * 2012-01-06 2012-07-11 郭应辉 Adsorption drying machine
CN202427328U (en) * 2012-01-06 2012-09-12 郭应辉 Absorption dryer
CN202460431U (en) * 2012-01-06 2012-10-03 郭应辉 Adsorption drying machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102553403A (en) * 2012-01-06 2012-07-11 郭应辉 Adsorption drying machine
WO2013102345A1 (en) * 2012-01-06 2013-07-11 深圳市贝腾科技有限公司 Adsorption dryer
CN103575762A (en) * 2012-08-06 2014-02-12 中国石油化工股份有限公司 Water removal method for water-containing lubricating oil
WO2015062341A1 (en) * 2013-10-28 2015-05-07 W¼£Væ·V½bY©¸Ye´XxjW«ØWæiZr°VeÐV±½ Adsorbing and drying device
WO2016145995A1 (en) * 2015-03-13 2016-09-22 深圳市贝腾科技有限公司 Adsorption-separation-apparatus
CN105004151A (en) * 2015-07-10 2015-10-28 苏州赛弗尔机械有限公司 Air-volume-variable simple absorption dryer
CN105004172A (en) * 2015-07-14 2015-10-28 苏州赛弗尔机械有限公司 Bypass type simple adsorption dryer with variable air volume
WO2020062992A1 (en) * 2018-09-30 2020-04-02 深圳市贝腾科技有限公司 Drying and filtering device

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